JPS58130019U - Internal combustion engine exhaust pipe joint structure - Google Patents
Internal combustion engine exhaust pipe joint structureInfo
- Publication number
- JPS58130019U JPS58130019U JP2780682U JP2780682U JPS58130019U JP S58130019 U JPS58130019 U JP S58130019U JP 2780682 U JP2780682 U JP 2780682U JP 2780682 U JP2780682 U JP 2780682U JP S58130019 U JPS58130019 U JP S58130019U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust pipe
- internal combustion
- pipe joint
- joint structure
- exhaust
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の内燃機関の排気系を示す概略側面図、第
２図はその排気管の継手構造を示す部分断面図、第３図
は本考案の一実施例を示す側断面図である。
尚、図中、６は排気系、５は排気管、１０゜１１は端部
、１８は連結部材、２３は弾発手段、２４は皿バネ、１
９は係合孔である。Fig. 1 is a schematic side view showing the exhaust system of a conventional internal combustion engine, Fig. 2 is a partial sectional view showing the joint structure of the exhaust pipe, and Fig. 3 is a side sectional view showing an embodiment of the present invention. . In the figure, 6 is an exhaust system, 5 is an exhaust pipe, 10° 11 is an end, 18 is a connecting member, 23 is an elastic means, 24 is a disc spring, 1
9 is an engagement hole.
Claims (1)
を互いにその端部を重ね合わせて、熱変形による軸方向
への移動を許容すべく接続した排気管継手構造において
、それぞれ接合される排気管の端部間に掛は渡され、各
排気管の軸方向への移動を許容すべく設けられた連結部
材と、該連結部材を各排気管に係合させつつ、上記移動
を許容すべく押圧するための弾発手段とを備えて上記連
結部材の剛性力により各排気管の接合部分の径方向への
相対移動を規制するように構成したことを特徴とする内
燃機関の排気管継手構造。 ２ 上記連結部材が剛性板材から成形され、その両端部
に上記排気管のそれぞれの端部に係合され、排気管の軸
方向への移動を許容するための係合孔を有したことを特
徴とする実用新案登録、 請求の範囲第１項記載の内
燃機関の排気管継手構造。 ３ 上記弾発手段が、上記連結部材を排気管の外側より
径方向内方に押圧すべく皿バネによって構成されたこと
を特徴とする実用新案登録請求、 の範囲第１項記載
の内燃機関の排気管継手構造。[Claims for Utility Model Registration] 1. An exhaust pipe joint in which bent exhaust pipes are interposed between the exhaust pipes, their ends overlapped, and the exhaust pipes are connected to allow movement in the axial direction due to thermal deformation. In the structure, a hook is passed between the ends of the exhaust pipes to be respectively joined, and a connecting member is provided to allow movement of each exhaust pipe in the axial direction, and the connecting member is engaged with each exhaust pipe. and a resilient means for pressing to permit the movement, so that relative movement in the radial direction of the joint portions of the exhaust pipes is restricted by the rigidity of the connection member. Exhaust pipe joint structure for internal combustion engines. 2. The connecting member is formed from a rigid plate material, and has engagement holes at both ends thereof to be engaged with respective ends of the exhaust pipe and to allow movement of the exhaust pipe in the axial direction. An exhaust pipe joint structure for an internal combustion engine according to claim 1, which has been registered as a utility model. 3. The internal combustion engine according to claim 1, wherein the springing means is constituted by a disc spring to press the connecting member radially inward from the outside of the exhaust pipe. Exhaust pipe joint structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2780682U JPS58130019U (en) | 1982-02-27 | 1982-02-27 | Internal combustion engine exhaust pipe joint structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2780682U JPS58130019U (en) | 1982-02-27 | 1982-02-27 | Internal combustion engine exhaust pipe joint structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58130019U true JPS58130019U (en) | 1983-09-02 |
| JPH0128258Y2 JPH0128258Y2 (en) | 1989-08-29 |
Family
ID=30039682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2780682U Granted JPS58130019U (en) | 1982-02-27 | 1982-02-27 | Internal combustion engine exhaust pipe joint structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58130019U (en) |
-
1982
- 1982-02-27 JP JP2780682U patent/JPS58130019U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0128258Y2 (en) | 1989-08-29 |
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